Table 2.

Simple Student’s test combining male and female data^a

Segment	PCL (N = 100)	ACL (N = 100)	t	p
Origin	9.21 ± 1.08	11.53 ± 0.83	−19.067	<0.001
Middle	6.40 ± 0.56	8.84 ± 0.93	−25.450	<0.001
Insertion	9.07 ± 0.63	11.68 ± 1.28	−20.793	<0.001

^aThe values are shown as the mean ± SD. t means simple Student’s test, p means p-value. The units of measurement data are mm.